H64H Power Station Check Valve
Product overview
Product model: H64H
Nominal diameter: NPS 2 "~ 48" DN50 ~ 1200mm
Nominal pressure: Class150 ~ 2500Lb PN10 ~ 420MPa
Operating temperature: -196℃ ~ 600℃
Main material: carbon steel, stainless steel, alloy steel
Drive mode: manual, pneumatic, electric
Design standard: API 6D, BS 1868, GB/T 12235, GB/T 12236, JB/T 8937
Structure Length: ASME B16.10, API 6D, GB/T 12221
Connection standard: ASME B16.5, ASME B16.47, ASME B16.25, GB/T 9113, JB/T 79, HG/T 20592
Pressure test: API 598, API 6D, GB/T 13927, GB/T 26480
Pressure and temperature rating: ASME B16.34, GB/T 12224
H64H Power Station Check Valve produced and sold by Baigang Valve Group is also called special valve for power station. It is mainly applied to the pipeline of various systems in thermal power stations to prevent the reverse flow of the medium, the reversal of the pump and its driving motor, and the discharge of the medium in the container.Power station check valves can also be used to supply a line in which the pressure may rise above the main system pressure to the auxiliary system.Applicable medium: water, steam and other non-corrosive media.Compared with other valve products, power station valves are characterized by high temperature and high pressure, self-sealing design, the higher the pressure, the more reliable the sealing.Due to the special performance, technical characteristics and working conditions, the product has also formed the characteristics that other products cannot replace.The end connection of power station globe valve is mostly welded structure.
H64H Power Station Check Valve structural characteristics
1,
high-pressure check valve chamber using self-tight pressure seal
structure, the higher the media pressure, the better sealing
performance.
2,
the valve disc, seat sealing surface made of cobalt-based hardfacing
welding, wear-resistant, high temperature, anti-abrasion performance,
long service life.
3,
both ends of the branch pipe butt welding connection, welding groove
can be produced according to the standard or user requirements, to adapt
to different takeover requirements.
H64H Power Station Check Valve main dimensions
H64Y-1500Lb
|
Specification DN in |
d |
L |
H |
Weight (mm) |
|
mm |
||||
|
2 |
56 |
254 |
282 |
57 |
|
3 |
64 |
305 |
325 |
57 |
|
4 |
84 |
406 |
350 |
80 |
|
5 |
100 |
483 |
425 |
115 |
|
6 |
126 |
559 |
400 |
180 |
|
8 |
158 |
711 |
490 |
270 |
|
10 |
200 |
864 |
540 |
430 |
|
12 |
250 |
991 |
650 |
630 |
|
14 |
280 |
1067 |
710 |
1400 |
H64Y-2000Lb
|
Specification DN in |
d |
L |
H |
Weight (mm) |
|
mm |
||||
|
2 |
50 |
330 |
240 |
40 |
|
3 |
60 |
368 |
305 |
60 |
|
4 |
80 |
457 |
315 |
95 |
|
5 |
96 |
533 |
409 |
170 |
|
6 |
118 |
610 |
465 |
186 |
|
8 |
147 |
762 |
528 |
415 |
|
10 |
180 |
914 |
613 |
658 |
|
12 |
222 |
1041 |
680 |
1200 |
|
14 |
254 |
1118 |
745 |
1638 |
H64Y-2500Lb
|
Specification DN in |
d |
L |
H |
Weight (mm) |
|
mm |
||||
|
3 |
54 |
368 |
297 |
44 |
|
4 |
70 |
457 |
385 |
110 |
|
5 |
86 |
533 |
410 |
130 |
|
6 |
104 |
610 |
455 |
192 |
|
8 |
130 |
762 |
557 |
466 |
|
10 |
162 |
914 |
615 |
730 |
|
12 |
210 |
1041 |
715 |
1120 |
|
14 |
234 |
1118 |
790 |
1495 |
|
16 |
264 |
1245 |
815 |
1950 |
|
18 |
304 |
1397 |
815 |
2400 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the H64H Power Station Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.nqqpojn.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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